Let's divide 83317313 by 97
The aim is to understand the frequency of 97 in 83317313.

Advancing to step 1:
97 can be fit into 8 0 times, resulting in a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Bring next digit (3) of the dividend behind the 8 and repeat the process: 83 / 97

Step 2:
The number 97 fits into 83 0 times, leaving a remainder of 83.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 83, we get 83.
Include the next digit (3) from the dividend after 83, then repeat: 833 / 97

Advancing to step 3:
When dividing 833 by 97, we get 8 with a remainder of 57.
Put 8 as the next digit of the answer. 
Result so far: 8.0
If we subtract 776 from 833, we get 57.
Include the next digit (1) from the dividend after 57, then repeat: 571 / 97

Moving on to step 4:
The number 97 fits into 571 5 times, leaving a remainder of 86.
The number 5 becomes the next digit in our result. 
Result so far: 85.0
Deduct 485 from 571 and we're left with 86.
Grab the next digit (7) from the dividend, add it to 86, then carry on: 867 / 97

Moving on to step 5:
The number 97 fits into 867 8 times, leaving a remainder of 91.
The number 8 becomes the next digit in our result. 
Result so far: 858.0
The remainder is 91 after subtracting 776 from 867.
Bring next digit (3) of the dividend behind the 91 and repeat the process: 913 / 97

Moving on to step 6:
When dividing 913 by 97, we get 9 with a remainder of 40.
Write down 9 as next digit of the result. 
Result so far: 8589.0
Subtract 873 from 913 to get 40.
Append the next digit (1) from the dividend to 40 and continue with: 401 / 97

Advancing to step 7:
If we divide 401 by 97, we get 4 and a remainder of 13.
The number 4 becomes the next digit in our result. 
Result so far: 85894.0
Subtracting 388 from 401 leaves us with 13.
Bring next digit (3) of the dividend behind the 13 and repeat the process: 133 / 97

Advancing to step 8:
The number 97 fits into 133 1 times, leaving a remainder of 36.
The number 1 becomes the next digit in our result. 
Result so far: 858941.0
Subtract 97 from 133 to get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Step 9:
When dividing 360 by 97, we get 3 with a remainder of 69.
Put 3 as the next digit of the answer. 
Result so far: 858941.3
If we take 291 away from 360, we end up with 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Advancing to step 10:
690 divided by 97 is 7 with a remainder of 11.
Use 7 as the next digit of our solution. 
Result so far: 858941.37
If we take 679 away from 690, we end up with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Let's proceed to step 11:
97 goes into 110 1 times with a remainder of 13.
The next digit of our result is 1. 
Result so far: 858941.371
Subtract 97 from 110 to get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Let's proceed to step 12:
When dividing 130 by 97, we get 1 with a remainder of 33.
Put 1 as the next digit of the answer. 
Result so far: 858941.3711
If we subtract 97 from 130, we get 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

After the division, we end up with 858941.3711 and a remainder of 0.00033.